DCM缩写的意思

ASPC CGRM CEL AST SE CBG CENSA CMC CSTNET CAE ICS IMAP CSTS CAMPER OBC IEEE-CS PCMCIA IPLI SWI CAT SDS ETX CTF EIA ACC CEM ICP VCL CAPP CARE GAPP AAS PD SGU INDA CDI CLE NPC NU BOB CAT CDS CAP TMCC PCCG GPDC SDA ICS CAP SA&SD CAE CSD CAD ACS CADD CSD PCC CPL ECS CMC